Hello everyone! I have question about this tutorial (cluster creation): http://www.howtoforge.com/installing-a-web-email-and-mysql-database-cluster-on-debian-6.0-with-ispconfig-3 If master server goes down - the slave is get his functions after failture? Or in this case we need to reconfigure the router to route ports to another IP? If it is, can we use a heartbeat package with ISPConfig3? Big thnks.